Selling Urea Carbamide Np46 - China

Urea serves an important role in the metabolism of nitrogen- containing

compounds by animals and is the main nitrogen- containing substance in

the urine of mammals. It is a colorless, odorless solid, highly soluble

in water and practically non- toxic ( LD50 is 15 g/ kg for rat) .

Dissolved in water, it is neither acidic nor alkaline. The body uses it

in many processes, the most notable one being nitrogen excretion. Urea

is widely used in fertilizers as a convenient source of nitrogen. Urea

is also an important raw material for the chemical industry.

The discovery by Friedrich Wöhler in 1828 that urea can be produced from inorganic starting materials was an important conceptual milestone in chemistry, as it showed for the first time that a substance previously known only as a byproduct of life could be synthesized in the laboratory without any biological starting materials, contradicting the widely held doctrine of vitalism.

Company Contact:

Business Description: Fuzhou Zhongheng Industrial Co.,Ltd. was established in 2010, which specializes in the design of mechanical and electrical product, processing and assembly for the integration of industry and trade company. In recent years, our company has accumulated rich experience in the management, built up a team of theory, experience, operation, innovation'

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